look up any word, like cleveland steamer:
 
3.
stealing, racking....making out with the goods with out droppin a sheckle...to learn the art of stealing
we high-fived (high5s) that brew from the deli
by Ebenezer April 11, 2006
 
1.
Something you say when someone has said so wonderful and brilliant.
Person 1: OMG... This lesson sucks!

Person 2: High 5 on that
by PeanutButterJellyTime January 09, 2008
 
2.
Like the act of slapping hands aloft in celebration, often seen deployed in bowling alleys by embarrassing parents who have achieved something that in sporting terms is fecking simple - akin to sneezing, this relates to the usually unwelcome brushing of balls, man on man..mid threesome.
"I caught a glint in john's eye and I knew he was in her arse. I hopped on top and slid into her gently. As my balls brushed his, I screamed - HIGH 5!!!!"
by furball69 April 08, 2010