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.