Crack The Back 

To achieve deep penatration during sexual intercourse

"Can I crack the back tonight?"
"I got so deep last night it was like reading braille with my bell end"

Crack The Back by Mikey C Thafe August 8, 2006

Crack it back 

After loading a meth pipe with fresh shards you need to melt them down to puddle and then blow all the residue smoke out while allowing the puddle to cool down. Once the puddle has cooled it will have become one giant crystal. What this does is allow you to burn some, if any cut off and also keeps the shards from flying in your mouth. You can now smoke your meth.

I just loaded a fat ass bowl of some of the best meth in town. Let me crack it back and hit it a couple times then I'll pass it to you.

Crack it back by IcE_SmOkeR December 14, 2009

Back slap and crack 

A sexual position where the male gets onto the back of a naked female. The male will then slap the back of the female while sticking the hand into the anus, sometimes screaming "HORSE".

The Back Slap and Crack is a banned method of messaging.

Back slap and crack by ISDBdefinitions June 10, 2020

Step on a crack, break your mother's back 

This is an old children's game, anyone who trod on the cracks between the paving stones was out, until only one player was left, he or she was then declared the winner.

Step on a crack, break your mother's back– Most of us know the old rhyme “Step on a crack, break your mother’s back.” Whether the rhyme is the cause of, or a result of, this superstition is uncertain, though belief in it persists in many people today, even if subconsciously. Come to think of it, avoiding sidewalk cracks is probably a good policy for anyone who wants to avoid tripping.

Step on a crack, break your mother's back by WormBrian October 25, 2009

Back, Sack and Crack 

The removal of hair from the back, nutsack and between the ass cheeks to achieve a more groomed and streamlined look. Usually done by waxing at a salon, or by various do-it-yourself means in the home setting.

Jason has been begging his girl to toss his salad, but she says she won't get near it til he gets a Back, Sack and Crack.

Back, Sack and Crack by Topaquita April 19, 2004

Make a Crack and Turn Your Back 

Calling someone a name and/or insulting them, then quickly turning your back to your victim so they cannot reply.

Make a crack and turn your back

Person 1: You are retarted (quickly turns away).
Victim: Damn it. Now he is occupied with something else so I cannot reply.

Make a Crack and Turn Your Back by HAHAHAHAH1AHAHAHAHAHA May 17, 2011

what the frick-frack snick-snack paddy-wack diddly-dack crack-pot slap biofeed back-pack slap thumbtack sidetack tic-tac 

it basically means "what the fuck" but funnier since if you get cut mid-sentence, you have to start over, making it 2x funnier than it was before, because that's how broken my humor is.

person no 1: "hey...hey, what the frick-frack snick-snack paddy-wack diddly-dack crack-pot slap biofeed back-pack slap thumbtack sidetack tic-tac do you think you're doing, sir?"
person no 2: "mind your own damn business."

what the frick-frack snick-snack paddy-wack diddly-dack crack-pot slap biofeed back-pack slap thumbtack sidetack tic-tac by bigdaddy123yesplease September 29, 2021