It's a vulgar spanish slang word for vagina.
chupa vergas significa q guido gimeno es un manicero q se la chupa al pinhead y lo dejo todo blanco
this is as if you're licking a jumbo hotdog, without eating it, this kind of hotdog grows inside your mouth as you continue licking it.... I will not elaborate on this I will let somebody else answer...
chupa mi huevos means suck my balls and senorita means "young lady"