hang one on 

Stay for extra drinks.

e.g. an office party, you get the types of people who show face, maybe have a drink or two then leave. Whereas others 'may hang one' on til later if they're enjoying the party

"Did you hang one on at the works do last night? "

"nah, I knew was driving in the morning, so I sacked it early"

hang one on by pseudonym3901 July 1, 2020

hang one in her 

sex, sexual intercourse with a woman, the process of inserting a penis into a vagina or anus

"Stephanie's coming over tonight, and I plan to hang one in her"

hang one in her by Big Poppa South April 22, 2010

Hang one 

(v) To dip smokeless tobacco. The term is frequently used while on the golf course, playing video games, watching sporting events, fishing, driving, or any time one enjoys a dip.

The term emphasizes the fact that the dip is "hanging" in one's mouth.

Let's go hang one guys.

Hang one by Kevin O' Shea October 1, 2005