A Rotten Swahili is when you go down on a nersy chick and based on the smell an/or foreign pubic hair in her vaginal region you can extrapolate that she is in fact a mudshark.
You totally deserve the rotten swahili that my mom gave you the other night bro.
She is a beautiful girl with nice voice . She can sing well , good in sport , trusted people . She loves to smile and laugh whether it is pain or happy for her . A guy will be lucky to have her
swah-hee-lee-an bak-slap When receiving oral while standing, right before ejaculating, the person receiving oral defecates on their hand, and proceeds to slap it on the back of the person who is giving the oral.
Lilly: "So like omg, i was giving head to Billy and right before he came he took a shit in his hand and slapped it on my back!"
Leah: "LMAO he so gave you a swahilian backslap!"
A language spoken in many parts of East Africa, including Tanzania, Kenya, Uganda and others. It is a mixture of the native Bantu language and Arabic. Swahili is written in a Roman script (i.e. like English).
Q: What language do they speak in Tanzania?
A: They speak Swahili.