An insult that is only to be used at the most necessary times. Meaning what ever you want it to mean but is always insulting.
by The creator of cat blanket May 30, 2016

An alternative name for underwear, pants, briefs, undercrackers, or suchlike. Garments to keep your arse warm.
Can also be used as a handy expletive.
Can also be used as a handy expletive.
'Hey Brian, I'm just off to buy me some new arse blankets!'
'Oh arse blankets, I've forgotten to switch the oven off!'
'Oh arse blankets, I've forgotten to switch the oven off!'
by tripsydipsy August 30, 2011

by Starched Sock September 4, 2010

Consent given that applies to all situations, present and future. Blanket consent is most commonly given with contracts but it can also be sexual consent. For instance, giving consent for someone to perform certain sexual acts whenever they want without receiving consent again.
by Shugunou February 10, 2023

The act of slipping a roofie or getting a fat chick drunk, bringing her to you house wrapping her up in a blanket and having wild nasty sex with her.
by Ted Newgent March 22, 2011

The "overall" or "all-encompassing" disapproving verbal statement that Lucy vanPelt --- and Miss Othmar, too, apparently --- made regarding Linus's precious "yard of outing-flannel".
Before Lucy makes too big of a blanket condemnation of Linus's fabric-related "affliction", perhaps she should run a quick reality-check on her OWN life and see how many insecurities that SHE HERSELF has... she merely reacts to them in a different (and often far-more-upsetting/destructive!) way, such as screaming,. punching,. kicking things, etc., but she has said sensitivities all the same.
by QuacksO November 12, 2019

Generally someone who doesn't go out, yacks when he does, and is most likely scared shitless of females.
Note: Blanket boys are often major phantoms
Note: Blanket boys are often major phantoms
by CrackAttack May 15, 2014
