Similar to the meaning of a person who "cock blocks," except this arrangement of "dome" and "blocker" sounds a lot cooler, than cock blocker. A person who interferes, or gets in the way, of somebody scoring on a female of their personal and sexual interests.
Hey Ryan, don't be such a dome blocker to Kevin! You know he likes Barbara and all, and he can't have you trying to steal her away from him.
by gotLumpia October 1, 2008
Get the Dome Blockermug. Tits that look good from the outside, turn out to be nothing but fried eggs underneath the push up bra.
by Garth August 4, 2004
Get the millenium domesmug. by dynosawr October 28, 2010
Get the Dome Dogsmug. by Stevens #77 December 28, 2007
Get the Dome Wreckmug. by shmexci May 23, 2018
Get the Road Domemug. by aneres1234 December 6, 2011
Get the dome bitchmug. 