Hahaha I remember that one. Never saw it... I think it's popularity lasted all of what, 3 seconds?
I think mine would be anything on MST3K. Particularly that one with Thick McRunfast that had spliced in Battlestar Galactica shots and the Floorwaxer Death Race... That one really was painful.
Vostok 7
Ah yes, Space Mutiny with Big McLargehuge!
In fact, MST3K Volume 4 was released today!