Refers to where you behave responsibly during all of the progression through the various stages of intimacy, taking appropriate measures to protect both of you against undesirable things like infection or "accidental" pregnancy.
The best ways to "cover all the bases" with a new romantic partner are:
First base (i.e., hugging, holding hands, foot/back-rubs, etc.): Taking deeply-cleansing showers beforehand, brushing teeth, trimming hair and nails, etc.
Second base (i.e., kissing, close snuggling, sharing non-intimate full-body massages while wearing just a bathing suit or undies, etc.): Taking all steps described in "first base", plus using breath-fresheners, antiperspirants, soothing and/or aromatic oils, etc.
Third base (i.e., French kissing, naked cuddling, intimate massages, sleeping together, etc.): Taking all steps described in "first base" and "second base", plus having easy access to a warm/cold shower at all times, keeping the bedroom a comfy temperature, etc.
Fourth base (i.e., handjobs/blowjobs, "going all the way", etc.): Taking all steps described in first three "bases", plus having plenty of condoms and/or personal lubricant handy, keeping tissues and damp wash-cloths within easy reach to clean up "messy" aftermaths, having changes of sheets and pillowcases to put on the bed if necessary, etc.
(1.) A polite way of saying the person has only just left his/her bed.
(2.) The person recently died, and the recipients of the will want their estate immediately.
Mr. Lockley: I'm terribly sorry about your aunt Jane, Jim...
Jim: Thank you, Mr. Lockley. So then, do you know whenabouts I can expect my lump-sum payment of the will?
Mrs. Lockley: For heaven's sakes Jim. The covers are still warm!
Cigarette packets covered in rattles to shake some sense into smokers
Someone: “Hey bro i just saw your mom smoking ew”
Someone else: “dw bro i put cover rattles on it so she can quit”
Someone: “nice bro”
feed me these chocolate covered strawberries 🍓
when a girl slides a turd out over a guys mustache
she had to shit so she gave him a mustache cover.
A Kotex used to cover a woman's pussy during her menstrual cycle.
Honey, while your out buying beer can you pick up some hatch covers for me?
noun: Any type of draws that cover the ass (this includes high/french-cut panties, bikinis, breifs, boxer breifs, and boxers).
Yo, how this bitch gonna wear ass-coverers under her white pants?