Sneacum 

Someone that gets a boner in the back of class (Usually History) and releives himself on the spot, and its so damn obvious hes masturbating and he thinks hes doing it all sneaky.

Jake: Ahhhhhhhhhhhh!!!!!

Brenden: What the hell are you doing

Jake: Shut up...... ahhhhhhhhhhh!!! (Smiling and Relaxed)

Brenden: Stop masturbating freaking sneacum

Sneacum by NARA DOODLE July 16, 2009

seacum 

Ejaculating in the ocean.

I was swimming in the ocean and a mermaid was giving me head, it was so good I had seacum.

seacum by Trapper Madero April 20, 2015

Sneakums 

After taking an object or place (as in a line), this word is said to offset any punishment from the party from whom the item was stolen. In rooms larger than 10 people, Sneakums must be witnessed. In rooms of 20 or more, they must be notarized. Also a verb.

"Ah, who took my fucking seat?"
"Sneakums!"

Sneakums by BigStupendous July 28, 2008

Sneakum

An item or achievement earned by an individual for using an alternative, or creative, way to get to a place or to obtain an object.

"I'm about to get some good sneakums from my dude."

"Take the sneakum route. We need to avoid cops at all costs while ridin' dirtay."

"Fuckin' sneakum took my lighter!"

Sneakum by Clinton Schultz January 30, 2008

Cadillac sneakum 

Similar to the traditional sneakum, a Cadillac sneakum can only be claimed if one finds a new, fully functioning sneakum, or if one obtains a great deal or amount of some sneakum for a n excellent price.

"Yo, I got the Cadillac sneakum for sure. 5 bucks a roll!"

"Nice Cadillac sneakum. You got away from the feds and you smoked a blunt on the ride home."

"Check out this little Cadillac sneakum I picked up."

Cadillac sneakum by Clinton Schultz January 11, 2009

Sneecum 

When you sneeze and cum at the same time.

“Shit, Fuck! I think I’m gonna-“
*Sneeze*
“FUCK. Did I just Sneecum?”

Sneecum by brieanelise November 4, 2018