Ok so I'm pretty sure the alligator faunus is named Tok, or at least that seems to be the name that's circling the internet and the Grimm Reaper is named Maria. Regardless this is based off of the fight scene these two had in volume 6 episode 7
Tok: Ello luv, I've come for your eyes."
Maria: "Another common bounty hunter I see."
Tok: "Hey! I'm an exceptional bounty hunter I is. Though occasionally I turn a trick or two."
Maria: "Wait... You're a prostitute?"
Tok: "Oh yeah, I give incre-ible blow jobs." Smiles with sharp teeth
Maria: "Welp, that's a mental image I'll never get out of my head."
Present day
Weiss: "Or mine, did you have to include that moment in your story?"
Old Maria: "Yes, because if I have to live with that scarring image for the rest of my life then the rest of you have to, too."
Pyrrha: "It's so great to meet you Saffron."
Saffron: "Indeed, I'm glad a tragic event hasn't prevented this meet up from happening."
Jaune: "Tragic? Tragic how?"
Saffron: "Oh nothing."
Pyrrha: "Yes, well... How is married life treating you?"
Saffron: "So good and ever since my wife and I chose to adopt, our lives have never felt more complete. Are you two ever planning on having children."
Jaune: spits "Eh... Sis, its a bit early to be discussing th"
Pyrrha: "Yes."
Jaune: "Eh what?"
Saffron: "OOOOO how delightful, how many were you planning on having?"
Jaune: "Pyrrha we're not even married yet and you already."
Pyrrha: "We're having twelve."
Jaune: "TWELVE!"
Saffron: "Awww, you're gonna have a big family like we did, when we were kids."
Jaune: "Pyrrha, we haven't even graduated yet, we can't just"
Pyrrha: "Jaune!"
Jaune: "Uhhhh?"
Pyrrha: "We're having twelve kids, end of discussion."
Jaune: "... Okay."
Beacon lunchroom
Weiss: "I swear Yang if you tell anyone"
Yang: "Weiss, it's just a little crush, nothing to be embarrassed about."
Weiss: "It's just... I've never felt this way about a boy and... Well usually the boys ask the girls to the dance, but I have no idea how to get him to ask me."
Yang: "Well, then ask him out yourself."
Weiss: "What!? I can't do that."
Yang: "Sure you can, HEY NEPTUNE!"
Weiss: "Yang!"
Neptune: walks over "Hello ladies, can I help either of you with something."
Yang: "Yes well, Weiss wanted to know if you had a da-ARGG" choking on extra long hot dog
Weiss: shoving hot dog in Yang's mouth "If you have aaaaaa daughter? Yeah, cause I heard some rumors that you got a Mistral girl pregnant a year ago."
Neptune: "Is that so, well I can safely say I do not have a daughter or any children."
Weiss: "Well that's good." removes hot dog
Yang: cough cough
Neptune: "Well, I'll catch you guys later." leaves
Weiss: "Bye! Yang I'm sorry, but you left me no choice."
Yang: "Weiss."
Weiss: "Hmm?"
Yang: "Shove your meat back down my throat."