in the know...to have the inside scoop...on the cutting edge of knowledge...to know the score...to be on the beam...early adopter knowledge...having a knowledge base that is yet unknown to the masses.
by tapped in tommy October 7, 2013

Originated in Northern California, Sacramento slang. Tap in/Tap inwardly/ Tapped in: fuck wit us, hit my line, link up etc. etc.
by 6Tusks October 5, 2017

by Bad Tiger August 23, 2011

by Crease13 August 19, 2023

When buying drugs, or drug memorabilia, dealers might send photos or text, Snapchat stories ect of their merchandise telling you to "Tap in." This just mean to claim what you want.
by Bugthenovice May 27, 2019

Northern California slang , more specificaly , MOZZY SLANG 916, OAK PARK , fuck wit us!! TAP INWARDLY! That means breathe on me , call me , hit me. You got my line , utilize that mothafucka
by baygirl707 July 28, 2017

Referring to having sex with a female.
Comes from the party term, 'to tap a keg'.. where one inserts a tap into a keg and drinks what comes out. But the user is instead tapping an ass.
Comes from the party term, 'to tap a keg'.. where one inserts a tap into a keg and drinks what comes out. But the user is instead tapping an ass.
"Shitttt, I'd tap that ass any day of the week."
by Adam September 22, 2004
