1 definition by kalkal

adjective, verb; being "not cool" or lame, putting an end to being "not cool" or lame
"...gamerboy_2020 is so shelf my guy; he's trash on COD AND fortnight."

"Shelf it man.. why did you tell Sky I like her?!"

"this year is shelved.. can't wait for 2021!"
by kalkal December 5, 2020
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