A Jay Low, jlo, JLO, J-Lo is a hand job or fingering where the person delivering the pleasure is standing behind the lucky person and reaching up between between the legs to touch the genitals. Named after Jennifer Lopez who reminds most people of a one sided, casual, possibly anonymous sexual act.
Sahini gave me a Jay Low while she was standing behind me in the shower.
DYOK is an acronym for identifying auto correct errors while texting or emailing. Auto Correct is getting better but these errors are frustrating and occasionally embarrassing. DYOK is a quick way to repair the error asap. Instead of typing curses about auto correct (which usually have more errors) use the acronym DYOK. It is short for Dam Yew Otto Kerrect.
Bob: Mr. Smith I didn't mean to kiss your ass today.
Bob: sorry... Meant miss your class.. DYOK