trippin- holding fallacious notions about something or about onesself (as one might have from 'trippin' on a hallucinogenic such as LSD). 2. Acting in an inappropriate or bothersome manner.
'straight' is used for emphasis.
He wants $2,000 for that hoopty? That fool's straight trippin.
2. I can't go out tonight cause my mom is straight trippin.
Adj. Insane, or appearing to be insane.
Yo, dogg, you straight trippin!
either not real, not possible or unfuckingbeliveble
You must be straight trippin' dawg.
Crossing boundaries, buggin, etc etc
You got me straight trippin, boo.
Acting strange, rude, mean, not cooperating
Damn dawg, you straight trippin up in here
to say, or do something 'stupid', or 'riddiculous'
she was straight trippin when she jumped over that invisible log she thought she saw runnin from 2nd to 3rd base