When a woman in on her period (aka "up on blocks"). Similar to "lockdown"
We can't have sex this weekend because my girlfriend is on blockdown.
by Anthony Gentile April 30, 2007
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When you block someone on your friends list.
Friend #1: "I'm tired of Joe posting sarcastic messages on my status updates."
Friend #2: "Girl! You need to put him on BlockDown!"
by Lolita75 January 16, 2010
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When you're horny as fuck for some Tinder dudes cock, to give you a good pussy pounding, but this Covid-19 has you on lockdown
Cheers to Covid 19, for being the biggest cockblock in 2020. Just rang my beak dealer and offered my pussy out for a gram of bash. He is self isolating, so no cock and no bash. What a Cock-Blockdown this is!!!
by Anna Key DnB April 28, 2020
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(n) When a global pandemic lockdown prevents one from scoring sexually.

See "cock block".
1) "I'm so horny, and I don't know when I'll get laid. I wish this cock blockdown was over."

2) "new covid 19 regulations in place: we are in cock blockdown"
by cattwoood September 24, 2020
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