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 you get 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.