thwonk

The sound made when you receive head. This term is used by men to talk with their friends about hookups so the girls wont understand.

Alex: So what did you end up doing last night?
Bob: She was like thwonk yo.

by Chase Redden January 13, 2008

Thwonk

A twink but extra soft and fluffy; chubby.

Darren: Oh my god, did you see that boy that just walked past?
Kevin: Absolutely adorable!
Darren: He's not a twink though...
Kevin: He's a thwonk, and that's better.

by crumpeteer01 October 30, 2022