by foxtrotuk September 19, 2011
Get the Killer Dillermug. (Noun) A person, usually a male, who aggressively pursues anal sex, and other forms of anal sodomy with foreign objects. The butt killer does not discriminate on the basis of gender; he goes both ways. While not always engaging in rape, a butt killer will nonetheless resort to rape in the absence of a willing partner. Consent is immaterial to the butt killer. The butt killer is generally very rough and enjoys demeaning his partners/victims.
by Dictionary Dooty December 21, 2009
Get the butt killermug. by Prof. Loserfacee October 21, 2008
Get the Killer Marshmallowmug. when u get a girl drunk/high/or slip a pill in her drink then when u fuck her, you fuck her doggystyle but with her head close to a hard surface so u fuck her and she hits her head, the goal is brain damage so u can say i fucked a girl so hard i gave her brain damage
by Josh (from IB) December 18, 2008
Get the killer dogmug. by Bearskin October 13, 2005
Get the Cop Killersmug. by time without the e December 31, 2007
Get the sub killermug. by Zelda00995 March 27, 2009
Get the Chickie Killermug.