Heres some dialogue prompts from nonsense I've said today do enjoy

"what I lack in height and common sense I make up for in sarcasm"

"wait, is this a question or a She-ra reference?"

"I'm being bombarded by slopes and other nonsense"

"I don't know why my brain went to koi fish"

"sometimes I shock myself when I remember I'm related to these imbeciles"

"Today, we do math stuff"

"the enemies to lovers trope is most likely responsible for 90% of my problems"

"it's when you fall in love with someone for saying 'son of a biscuit' that you realize your sanity has gone south"

hope this helps some writers out there :)