one o my teachers last year

well this is one o my teachers, I made a quicksketch last night. me & my sis where laughing bout sumthin she made up & then she said can't you draw a pic of him?? & dun 4get his tight pants, cool pose huh? not but anyways, if ya dun understand the word on his t-shirt, then well I dunno what it is in english, filthlobster or sumthin. well I dun want any comments on this pic, cuz I'll probably throw it away soon =D weellll have a nice day =D