to insert a pinky finger into a vagina or asshole during the sex act of “fingering” (also called finger banging or finger fucking) or to allow another person to do this to you, which gives the pinky a distinctive odor of sex which may be considered either pleasant or unpleasant
Why don’t you come home with me after school today and I’ll make your pinky stinky?
You are so sexy that you’re making me wet! Why don’t you come over here and let me make your pinky stinky?
A word game which has gained much popularity through the radio show Loveline with Dr. Drew & Psycho Mike. It is also accompanied with the theme music of epic sax guy.
The game is played by giving clues for two words which aren't necessarily related, but MUST rhyme. A true stinky pinky willl also have the same amount of syllables.