means were about to go smoke a good ol joint ie marijuana joint
"yo g we gunna smoke a j"
by Ben. s Hall February 5, 2008
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j - know....not fucking with blunts tho
wanna smoke this J after class?

Nah man lets smoke it now

did you know khalifa smokes 28 j's before he performes

who loves smoking j's
by SLO420PRO July 5, 2018
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