Continuity mistake: When Grandma is dancing at the church, her shoes change from heels to flats.
Continuity mistake: During the part where Loc Dog bets Ashtray that he can get the girl's number, there's a guy dancing directly behind Ashtray wearing a purple shirt and purple hat. The shot changes and we see Loc Dog getting the girl's number, the guy in purple is now over there behind them. When the shots go back and forth, he is both behind Loc Dog and Ashtray.
Continuity mistake: When Dashiki is reading her man-hating poem to Ashtray, there are two baby bottles: one pink, the other white (or clear and filled with milk). There is also a baby toy or rattle of some sort lying next to one of the bottles and a plant to the right of the bottles. From one shot to the next, both the location and the colors of the white bottle continue to change, first white, then blue, then white again. Also, the baby toy completely disappears after the first shot of it and the plant moves further to the right until eventually, it/s missing off of the table altogether.
Visible crew/equipment: At the start of the movie when Ashtray goes to get out of his car and hits the guy on the bike, the camera angle changes to show the crash from the other side of the car. You can see the camera crew in the reflection of the car, especially a crew member in a white t-shirt laughing.
Continuity mistake: When the guy is coughing heavily from the joint, there is a shot of the side of the table when he is on the ground. The side of the table shows a 40 oz bottle. When the camera turns to the rest of the boys that are watching him, that 40 oz bottle is gone. This keeps repeating several times.
Continuity mistake: In the "I-said-do-we-have-a-problem-here?" scene, the guys in the car get scared and reverse out of the shot. However, we hear the gears change a few times - I didn't know that there were gears when you were going in reverse...
Continuity mistake: When Mrs. Dog takes the bottle from the refrigerator, the glass is transparent. In the following shots it is brown. (00:11:10)