The practice, encouraged by social services and some psychologists, for children to use a plush toy to masturbate to release sexual tension in hopes that they won't act out.
Get out of my room, I'm doing my bumpies!
by Bumpies! June 11, 2011

Guy 1: "Damn, that bitch is fine! Look at dem ass and titties."
Guy 2: "Yea man, that bitch is bumpy!!"
Guy 2: "Yea man, that bitch is bumpy!!"
by jasim November 26, 2011

by D_style November 27, 2006

by Kitthekit September 08, 2020

when a wireless internet connection continuously switches between a good and bad signal strength so that when browsing, pages will load either immediately, incredibly slowly, or just not at all
I wish the internet would quit being so bumpy so that I could surf through some porn and grease my gator.
by LustyBear September 09, 2009

by roller May 29, 2005
