People who stand in front of your locker while talking/texting/kissing/sitting/etc. These people are extremely impolite, and have no inclination of moving and give you access to your belongings.
Dude, did youget the chem book? No man! I couldn't get past the locker-flockers to get it!
Derek Von Keil did not mind school, except for the impolite OMGrs and locker-flocker's.
Pocket-looking imitations on jackets/coats/pants that seem useful in storing various items such as cold hands or an appetizing sandwich but in truth are just decorative flaps on the outside sewn up in a fashion similar to the appearance of real pockets.
Troyka: "Hey, can I store my brand new flabulator in your pocket?"
Ronald: "Sorry dude, it's a focket."
My grandma died the other day due to an insufficient amount of heat to her hands. This was due to the abundance of fockets on her brand new pigeon coat she was wearing. My friend Mark gladly gave her a pearl necklace in honor of her death.