Anthony Wilford Brimley (1934-2020) was an American actor who became famous for appearing in educationalcommercials for diabetes, where he often mispronounced the disease as "Diabeetus." He also appeared in ads for Quaker Oats.
To be performed during oral sex.
At the point of climax, the male being given fellatio removes his penis and ejaculates onto the upper lip of his partner, giving her a thick jizz mustache; much like that of Wilford Brimley.
Last night while receiving head from the hooker I solicited, I pulled out and gave that Ho a Wilford Brimley. Ironically enough she has Diabeetus.