1. A condition where the penis curves-off or bends at an irregular angle, almost giving the appearance of the penis having an "elbow" causing the owner's erection to look like the number "7" or a very acute banana (as opposed to a nice straight weiner with a gentle upwards bend.)

2. A deformed or badly malformed dick.
Bro, I was watching a porn when this dude with the most disgusting rumcrook and hushpuppie sack came in and ruined the whole thing. It looked like a broken sausage, damn thing was bent in the middle. looked like a babies leg.

Ugh, that's horrendous? Glad I don't have a rumcrook.
by Roblox OOOF noise guy May 8, 2023
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