JAMWAK 

Just A Monkey With A Keyboard - an idiot, faker, perpetrator that tries to sound smarter / experienced than they really are on the internet. JAMWAKs are usually found posting information (usually Googled info) in blogs or threads trying to sound cool and credible but have no first hand knowledge of the topic discussed.

Topic on best motorcycle being discussed in a thread

13 year old troller: The Ducati 1198 SP is the best bike! It has a 1200cc engine that lets me pop wheelies going 80mph!

Posters: STFU you JAMWAK!

JAMWAK by H8s Fakers November 4, 2011

Jamwa 

A fetish sexual act by nature, the jamwa is when one person ejaculates into the nasal cavity of his partner and (very important) the partner snorts in deeply simultaneously.

My girlfriend was snorting cocaine off my penis when I surprised her with a jamwa.

Jamwa by WhoComesUpWithThisShit January 15, 2013

Jamaking 

(Verb) Causing others to feel annoyed or otherwise inconveniencing them as a direct result of your own incompetence

"dude, you're jamaking sooo hard right now. Search that shit up on google and leave me alone"

Jamaking by MRfriendly September 21, 2017

Jamwagon 

Derived from the term 'bandwagon', it's used to collectively describe girls who back up one of their own for sometimes no valid reason other than sharing gender. 'On the Jam' is a vernacular phrase for being on ones period.

Bert: Kate told Donald she was on her period and couldn't have sex. Donald, hearing this, told her he didn't want her to stay over that night and left. Ellen called Donald a dickhead after Kate telling her this.
Ernie: Ellen jumped on the Jamwagon.Surprise Surprise

Jamwagon by Short and Curleys March 5, 2011

Jambakin 

A gassy jamaican.

Whats that smell? Its my roommate he's Jambakin.

Jambakin by Alex9084 October 12, 2009

jamwalk 

The art of walking to your favorite tune

When my favorite tune came on, I just found myself in this crazy Jamwalk!

jamwalk by Jamwalker March 4, 2016

jambake

the act of "clambaking" with marijuana while rockin' to music within an enclosed area

performing this act, to "jambake", within a vehicle with a nice system and heavy music (loud, fast, bass), i.e. dubstep, screamo etc... is HIGHly recommended

jambake by sikis January 6, 2012