Keep off the grass

What a gal says to ask you not to "proceed to fourth base" --- i.e., not encroach on her "thatched" area.

If a hot chick tells you to "Keep off the grass" during intimacy, giving her a "joint of grass" might addle her brain enough to make her change her mind.

by QuacksO September 6, 2019

Keep your face on

Getting angry for no fucking reason.

Keep your face on is to calm the fuck down, your face is falling off and you need to keep it on ;)

by huddy1 November 5, 2014

keep your hair on

to request someone to stay calm and not get annoyed

The general said keep your hair on during the meeting this time

by BottomDop February 22, 2022

keep that fatty up

A girl with a large butt. Keeping it up to either keep twerking or for intercourse from behind.

Girl keep that fatty up

by Little Pajaro October 30, 2017

Keep it under the rug

Similar to keeping it under the table, but a bit more descrete. Like if you were to hide everything under a rug to "clean" your room

Im going to give you extra tater tots, but keep it under the rug

by Lil'red November 1, 2013

Keep Me Texted

Based off of the expression "keep me posted," a way of asking someone to stay in touch via text message

Older brother: Thanks for a great night! See you soon.
Younger brother: Sounds good, keep me texted. Do you want to play some Mario Kart online later tonight?
Older brother: Maybe, I'll keep you texted!
Younger brother: Yeah, keep me texted!

by Caesar Is Home January 25, 2015

Keep you in line

Ensure that one is behaving according to the prescribed conduct.

When I asked the drill Sargeant why he's always yelling at me, he said "to keep you in line."

by D. Y. Vetz September 29, 2020