#psu

What does "psu" mean?
PlateSpotterUK, PrincasSaUnavena, PearlStevenUniverse, PoliceStateUK, PagSeguroUol, PeridotStevenUniverse, PalmSpringsUpholstery, philadelphiaStandUp, PennsylvaniaStateUniversity, PleaseSaveUs, PennStateUniversity, PhillyStandUp, p_s_ue2014, pentaxians_stand_up, PleaseStandUp, PurpleStillUp, PickingSissyUp, PicnicSetUp, ParkSookUi, PeruStandUp, PortlandStateUniversity

psu-v 41780 psu-t 10177 psu-p 5178 psu-gd 10077 psu-18 3421 psu-grad 6086 psu-football 11689 psu-nrivaled 10558 psu-16 2646 psu-pets 2960 psu-2020 2665 psu-24 1073 psu-alumni 3304 psu-eeeats 2198 psu-2016 917 psu-web 380 psu-vsrutgers 345 psu-vsucf 418 psu-social 371 psu- icd 327 psu-vstemple 435 psu-vsbc 280 psu-vsru 269 psu-berks2ol4 354 psu-arrival 346 psu-vsmich 277 psu-danese 257 psu-bluewhite 329 psu-blime15 318 psu-caravan 270 psu-307 185 psu-edeorlampadave 354 psu-vosu 150 psu-vrumboalavictoria 404 psu-kl 118 psu-ps 123 psu-fea 178 psu-mmergirl 210 psu-swag 120 psu-why 122 psu-cru 116 psu-yfe 112 psu-nation 236 psu-classof2018 141 psu-witgame11 188 psu-dancingclub 117 psu-homecoming2015 220 psu-roadwarriors 188 psu-lvtravels 201 psu-a2017 151