When a man and woman have sex in the back of a pickup truck.
Man 1: How did your date go last night?
Man2: It was goood. I gave her some of that Alabama Jamma and now she won’t stop calling my phone.
A sexual act, preformed with a female in the pile-driver position and the male on top with his penis inserted into her anus, and a large flagpole flying the American flag planted into her vagina, standing straight up into the air and flying proudly.
"I Iwo Jamma'd my girlfriend last night. I've never felt more American"
Delicious Chocolate Banana Covered Treat, served only in the finest of school cafeterias.
"What a deal! .25 for a Banana Jamma."
mamma jamma simply means one of the black hoboes who pretend to be handicapped for money, also pertaining to tom hanks
oh my! look at that friggin mamma jamama!
1 dollar, 1 pound, 6092485 yuen, or any other small piece of usable currency in whatever country one is rollin' through. Used when a man (or woman) is attempting to be a High Rolla, Masta Killa, Big Spenda, etc. but has insufficient funds to keep up the ruse.
Self-loathing fast food attendant: Thank you for ordering. That will be $6.75.
Wanna-be: Bitch, you best take 5 mamma jammas!
Attendeant: Stay away from my mother.
commonly refers to a woman who has a great amount of sex with a large assortment of men. her meat curtains are always inhabited with a different male. the word comes from the term being "slammed", in the sense of Dwight Howard of teh Magic
D:yo jared have you seen that girl down the hall?
Jared: no, but i could hear her gettin slammed, i'm definitely staying away from that slamma jamma, because i don't want to catch what all those guys have