มองหาคำศัพท์ใดก็ได้ เช่น seattle snorkeler:
 
1.
the act of farting on someone's stomach while they are engaging in sexual acts from behind you.

"that bitch gave me the subway surprise last night"

"I have an oily stool similar to that of pizza grease in my belly button from that subway surprise"
โดย tunafart 09 กุมภาพันธ์ 2009