When a group of persons of color want to go out for a night on the town, they call their token white friend to come along as a security blanket to limit harrassment by the cops.
Man, what a night. Sure glad we brought Blaine as a security blanket. If he wasn't with us, we would have been pulled out of the car and searched, or worse.
by Capt._Awsome September 24, 2020

by MufasaNig December 14, 2010

a noun used to describe a person, place or thing that is experiencing an overwhelming feeling of discomfort and disappointment.
Joe: "Did you see that Phillies game last night?"
Mary: "Yeah, what a mess! I couldn't believe the weather."
Joe: "I know, so disappointing. The whole city is a wet blanket now."
Mary: "Yeah, what a mess! I couldn't believe the weather."
Joe: "I know, so disappointing. The whole city is a wet blanket now."
by roxy23dc March 7, 2009

Ejaculating into partners mouth. Then the partner letting it run out of their mouth down their body.
by katnisnix December 27, 2013

When a group of male, prepubescent teens gather in a room, each with individual blankets draped over their laps whilst watching pornography. What happens under each child's blanket goes unspoken.
damn... my son and all his weird friends really love to jack off together. must be some sort of blanket party.
by butt hash hero August 26, 2013

Hayley laid down a fire blanket because she didn't want this guy to hear her shit on the first date.
by FiremanSam September 8, 2013

by gjwaldie November 10, 2006
