look up any word, like blumpkin:
 
1.
Boring, stale, tiring, unexciting, crappy, lame, uncool, dull, stressful.

Anything or anyone you find boring or bland.
Guy1: Damn, today I have to take a family photo.

Guy2: Wow, that seems like some nice blowsome entertainment.
by Dillo_M October 29, 2007
 
2.
When multiple girls give a dude a blowjob simultaneously.
Lucky Guy: Dude I got the best blowsome last night!
Jealous Guy: Shit wish I was that lucky . . .
by Woem April 24, 2010