Fall Back

To stop caring.
To leave someone alone.
To let someone do them.

Lexi - Look at these messages between ____ & ______.
Samantha - Damn you should just fall back.

by Rs. (Real Shit.)🙌💯 December 24, 2014

Back Gap

The one and ONLY true form of the sexy back that Justin Timberlake can't even beg to differ.

This specific portion of a muscle is also known as an Erector Spinae.

Nobody misses out on this beautiful crevice, please.

Damn girl, I can't wait to take a body shot off of your back gap. I'll let that streamflow right to my mouth from that valley of yours. MMMMMMMMMMMMMMMMM

by Darth Maul the 2nd December 17, 2021

Tip back

To consume amounts of alcohol and or drugs and just relax.

Let's go to Alex's house and have a few beers watch the game and tip back.

by Mikenike January 2, 2014

Tuck-back

A "Tuck-back" is when a male (or a female with a cock and balls) tucks their cock and balls backwards behind their legs leaving only pubic hair showing so it appears that they have a hairy vagina or a mangina.

"Wow did you see him pull that "Tuck-back" I thought he was a he/she"

by KING BAKER OF THE V REALM September 4, 2009

balls back

When you have a chance with somebody you didn't expect you did. Almost like in beer pong when you get balls back because you get another chance to score.

Jim: "Wow Jenny is so hot, I'd never have a chance with her"
*Two weeks later at a party*
Jenny: *flirts with jim*
Jim: *to his friends later that night* BALLS BACK BABY!!

by rmoney00 May 6, 2017

Tilt back

Chill Out; Calm Down; Relax

"Tilt back bro"

by Anonymous8163936 April 24, 2017

Like-back

When someone likes your photo, and you like theirs back just to be polite or as a thank you.

Crap, Jennifer like my profile picture, now I'll have to like-back hers so I won't seem rude.

by Lyricassa January 24, 2011