The act pleasuring a woman by repeatedly inserting your elbow into her vagina, or anus. Because the elbow is so large, it would feel as if you're getting fingered by the incredible hulk, hence the name.
"Man, this chick was so loose, I got two hulkfingers in her!"
"My girlfriend let me hulkfinger her ass last night! She needed twenty stitches but we both enjoyed it!"
A challenge requiring two 1 liter bottles of slightly chilled Mountain Dew, and a full bladder. The goal is simple, after inserting 1 bottle per nostril, the participant is required to completely drink both bottles of Mountain Dew through their sinus cavities before they finish urinating. Failure to complete the challenge result in being forced to do Heroin.