Verb- To Riker - to pose inappropriately close to a person sat down with your crotch as close to that persons face as possible
Did you just see that guy Riker her in the ear
by Che Mikey March 16, 2015
Riker: noun. A williamsburg or lower east side hipster with a beard.
I can't believe Alex went Riker-- doesn't he know it's the friggin' goatee of the oughts....
by Kip B April 04, 2006