#psl

What does "psl" mean?
PaseoSantaLucia, PreSchoolLife, PacinosSignatureLine, PortStLucie, PlusSizeLingerie, PhotographySavesLives, PlusSizeLover, PlusSizeLovers, PlusSizeLife, PontadeSaoLourenco, PaixaoSemLimites, PaulSmithLA, PennStateLacrosse, posh_shop_la, PaseoSantaLucía, pink_sWeet__Lips__, PeterStuartLakanen, PrincessStudioLangowan, PlusSizeforLess, PaulasSoapboxLIVE, PalmSpingsLife, PerfectSundayLunch, PrincessSophiaLondon, ProjectSelfLove, PutrajayaShangriLa, PerkhidmatanSewaLori, PlayStationLegion, PalmasSuaLinda, PromotingSelfLove, PorscheeoSeuLegado

psl-u 2916 psl-pb 4223 psl-ife 9592 psl-ove 7230 psl-ams 3815 psl-pbcicerocostha 6723 psl-afc 1241 psl-tattoos 1534 psl-aa 504 psl-gt 425 psl-im 375 psl-2 121 psl-awards 820 psl-arry 717 psl-onsolarsports 1031 psl-t20 493 psl-2014 382 psl-shop 337 psl-fanpass 455 psl-promo 400 psl-ers 257 psl-oke 257 psl-ed 191 psl-atte 267 psl-xfly 255 psl-es 189 psl-atteart 337 psl-15 142 psl-addict 310 psl-ope 155 psl-spikeontour 258 psl-eover 325 psl-4life 316 psl-e2015 298 psl-grandprix2015 629 psl-enajwaa 264 psl-yckatillikväll 256 psl-ovesthursdays 412 psl-grandprix2014 332 psl-rspotters 209 psl-m14 137 psl-14 121 psl-frap 157 psl-ontour 245 psl-oot 179 psl-ivechat 246 psl-enajwaabelikantokawak 263 psl-mnop 133 psl-mena 129 psl-e2014 194 psl-ovestory 245 psl-beachvolleyball 255 psl-iveworks 214 psl-beachvolley 138