Since ‘Nam

a term used to exaggerate the age of an event or occurance.
“i haven’t been to applebees since ‘nam.”

“dude, take that jacket off. no one’s worn that style since ‘nam.”

the phrase used to say that you haven’t done something for a very long time or that something is out of date
dude when’s the last time you shaved your b-lls

i havent shaved my b-lls since nam man
a phrase used to describe an event/ occurrence in one’s life that hasn’t happened in a long time. typically used when referring to family outings or sporting events.
joe: “hey john, want to go golfing today?”
john: “sure, but i haven’t hit the course since ‘nam!”

joe: “we have to celebrate grandma jane’s birthday today.”
john: “dude we haven’t celebrated grandma jane’s birthday since ‘nam!”
since ‘nam
a phrase used to describe an event/ occurrence in one’s life that hasn’t happened in a long time. typically used when referring to family outings or sporting events.
joe: “hey john, want to go golfing today?”

john: “sure, but i haven’t hit the course since ‘nam!”

joe: “we have to celebrate grandma jane’s birthday today.”

john: “dude we haven’t celebrated grandma jane’s birthday since ‘nam!”
an expression used to indicate that something hasn’t occurred in a very long time. generally used to refer to something that is normally done quite frequently but for some reason hasn’t for an extended period of time.

there are some hippies who literally haven’t bathed since nam, but the phrase is otherwise used figuratively.
“i haven’t gotten laid since nam.”

“what the h-ll is that smell? it’s like you haven’t bathed since nam!”