when someone is eyeing you up purely for the intentions of sex. you of course can also be giving "slageyes"
1. Oh my god, barcode was just FULL of slageyes on thursday night.
2. she had the slageyes out last night, filthy bitch!
3. that rankqueen over there's giving me slageyes. She should be put down.
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)