Blue Tongue

It's like blue balls....but for eating ass
Fam I have not eaten ass in forever I swear I'm having blue tongue
by Fucknobud October 17, 2021
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Blue tongue spanner

An Australian colloquialism for an oxy acetylene torch used to cut metals.
Can't get the bolt off Bob, I'm going to have to use the blue tongue spanner
by Mykemyke March 01, 2022
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