The lines one gets from laying on a low thread-count blanket for too long. Can also be found upon waking up. Often sighted on the legs, arms, or chest.
After our picnic, we lay on the blanket for hours. Upon getting up, we were both covered in blanket hickeys.
by Ophelia Buns April 22, 2011

Things that parents do or say that they think is no big deal, but actually has a long lasting effect on their kids. Similar to when a childs baby blanket gets lost, damaged, ect. and parents think it's unimportant even though their child is very upset about it.
Shara: My dad didn't know, but it really hurts, even to this day
Bob: That's what I call baby blanket trauma
Bob: That's what I call baby blanket trauma
by Sjsnsnendnaksl July 2, 2023

When an uncircumcised penis touches tip-to-tip with a circumcised penis and blankets the head with its foreskin. Similar to a Chinese finger trap!
Chad: Dude, did you hear what Heath and Jake did this weekend?
Noah: No, man what happened?
Chad: Heath was passed out at the party and Jake took off his pants and gave him a turtleneck blanket!
Noah: Radical.
Noah: No, man what happened?
Chad: Heath was passed out at the party and Jake took off his pants and gave him a turtleneck blanket!
Noah: Radical.
by Space Jesus July 19, 2016

A session of dirty anal soaking followed by a docking session without cleaning your dick in between.
I thought it would just be another anal soak, but when he rolled me over and docked me, the shit smears looked like a couple of chocolate-covered pigs in a blanket.
by anonymous September 10, 2020

Man, I Was so excited to tit fuck this girl last night but when she took her bra off, droop city! Had to give her a pig in a blanket.
by Schmutz1g February 28, 2021

The action of cumming in a condom, putting it in the freezer for an hour, blending it, then baking it on a baking tray then proceeding to put it on your cold blanket for warmth.
by THEONE209 February 2, 2020
