Jimmy-jumping

Getting an erection while jumping on a trampoline.

"Dude look at that hot girl."
"Ha, you're going to to start jimmy-jumping!"

by HeyItsThatSexyGuy July 11, 2012

jumped on the grenade

A female in a group or in a pair, that's not attractive. The one no one wants. But since she's not attractive and doesn't get the same attention as her hotter friends she gets jealous and turns into a cock block.

"I was hangin out with a buddy and took one for the team, jumped on the grenade to divert her attention."

by CaptainAmerica0329 September 25, 2013

Extreme Puddle Jumping

Extreme Puddle Jumping is a new form of PARKOUR where friends go outside on a rainy day i jump from puddle to puddle normally singing as they jump and performing a variety of tricks.

"Yo mary let's go extreme puddle jumping!"
*Looks at weather, sees rain for thursday.*
"Alright Bob the weather looks prime for thursday!"

by Bob McFergie January 9, 2012

jump-off night

The night before Valentines day when you take out the person you're sleeping with behind your husband/wife/girlfriend/boyfriend's back see jump off. Because you can't take them out on Valentine's Day, so you have to take them out the night before. Jump-off night activities include renting a hotel room by the hour and buying your Boo slutty crotch-less panties.

My boyfriend refused to take me out for Valentine's Day. When I badgered him for a month straight about why he finally confessed that him and wife of five years have had long-standing plans on Valentines Day at their favorite restaurant and he could only take me out the night before. That's when I realized that not only that I was his jump-off night lay.

by zolabean February 26, 2011

jump-shat

the action of pooping when realizing there is no toilet paper left so one must jump or hop to another bathroom to finish whiping ones bum.

man!, im out of toilet paper....well i guess i need to jump-shat it.

by blah's February 26, 2011

On jump

Planned or having something to do already.
Ready
Willing to do something.
Having something tangible with you.

You: U comin thru tonite ta help us out?
Me: Cant make it bruh i already got somethin on jump.

You: We 'bout ta go to tha studio and record this new track. R u on jump?
Me: HELL YEH im on jump!!

Me: Dayum!! Dem J'z cost 120 but i only got 110. u got 10 dollarz on jump?
You: Aight yo but'chu gottsta hit me back!!

by B-Rob3000 March 15, 2011

Jumping the joke

When several people are listening to someone tell a joke and one idiot decides he needs to laugh out loud before the punchline. We all have at least one friend we know that is notorious for jumping the joke.

Dude: ''Look at Tom with that huge dumbass smile on his face.
Guy: ''You know exactly what he's up to. He's jumping the joke in T minus 10.

by Uggsly June 21, 2011