When Toxie and Evil Kabukiman crash their car and it flips, the car comes down and appears to be landing sideways. But in the next shot, it's shown landing straight.
When Toxie finds out that Sarah is pregnant, he's got his mop in his left hand, but in the next shot he has a paper bag in his left hand. In the next shot, the mop is in his left hand.
After Toxie launches a bunch of syringes at an anti-Nazi, he pulls one away from his lips and screams "Oh no! Now I've got aids!". In the next shot, the syringe is back in its spot.
When Tex Diaper gets eviscerated, the blood on his mouth and hands disappear and reappear in between shots.
The amount of mushy taco on the student's face.
In the hospital massacre sequence, a Nazi guard has his throat torn open and you can see the tube spraying out the fake blood.
When the Evil Toxie rips off both the cop's arms clean off, you can visibly see the arm torn before he pulls it away.
When Toxie and Evil Kabukiman are driving around, the background is clearly blank.
Before the old lady gets her head squashed, streaks of blood can be seen on the road.
Blood appears on the hospital walls in some shots, yet before the Nazi massacre ensues.
After Toxie and Sarah have sex, she tells him that he's the most handsome man in the world in her blind eyes. Afterwards, Toxie groans. The groan is directly taken from the scene in the first film when Sara accidentally grabs his crotch instead of his hand, and you even hear a hint of Sara's "Oops" not having been cut out complete after the groan.
In some shots of Tex Diaper getting eviscerated, he shouts but his mouth doesn't move.
The Nazi guards make hut sounds, yet their mouths don't move.
Shadows from camera equipment can be seen throughout the film.
Any scene with Lemmy - the cameraman, crew and camera equipment is reflected in his sunglasses.
After Toxie and Evil Kabukiman drive past a elderly woman crossing the street, a cameraman, crew member and pieces of equipment can be seen off to the side.