Slaptap 

A gesture/greeting, giving props to your hommies, commonly used in Rollerblading and other sports

The action includes a low five followed by clenched fists coming together/ tapping.

Steveo: Hey bro I just landed this sick gnarly trick

Phil: Sick

*The Slaptap commences!!

Slaptap by Slaptaper March 25, 2010

slapnap 

When one of your roommates gets up and says they are going to take a "nap" when, in fact, they are actually going to go masturbate.

Nikesh: "Sorry guys, this looks like fun, but I gotta go take a nap."
Will: "Lay off the Jergens, Patel."
Chorus: "SLAPNAP, SLAPNAP, SLAPNAP."

slapnap by GunterClemson August 26, 2010

slapappy 

when usually ethnic women feel the need to yell and clap their hand and slap themselves when they are excited

there are a lot of slapappy people at the wendy williams show

slapappy by english honors 12 October 15, 2012

slaphappy 

due to extreme tiredness one becomes giddy with uncontrollable laughter, also described as naturally high

Jenkins:"Hey Bob! guess what?"
Bob: "What?"
Jenkins:"Fruit Loops!"
Bob:ahahahahahahaha!*laughs uncontrollably*
Jenkins:"Dude you're so slaphappy"

slaphappy by sami and syd July 2, 2006

Sloptapus

n. An individual who, while under the influence of alcohol, becomes so overly sloppy that it would seem like he or she had eight arms to knock shit over with.

Kevin: Jesus, that girl just knocked over the pong table, threw her drink, and broke the back door window!

Colin: Dude sloptapus

Sloptapus by ROONSKER May 6, 2011

Your Slaphappy Grandpappy 

A term made up by the 'Diary of a Wimpy Kid' used asa 'Your Mom' joke.

Substitute teacher: Greg, can you answer this problem?
Greg: Your Mama!
Subsitute tecaher: Excuse Me?
Greg: Your Big Fanny Granny!
Subsititute Teacher: Well I hardly think that's -
Greg: Your Slaphappy Grandpappy!

Your Slaphappy Grandpappy by middle_school_'lOsEr' December 30, 2009

Slaptack 

A sudden sensation of pain to ones nuts or vag-bone; Caused by a quick flick of the wrist.

Gary started to cry after Kent slaptacked him in his ball sack.

Slaptack by Ohnoslut February 11, 2010