leering

adjectives

showing sly or knowing malice in a glance
"she had run in fear of...his evil leering eye"- Amy Lowell
is similar to
having the nature of or resulting from malice
"malicious gossip"; "took malicious pleasure in...watching me wince"- Rudyard Kipling
(of a glance) sidelong and slyly lascivious
"leering drugstore cowboys"
is similar to
marked by or tending to arouse sexual desire or interest
"feeling sexy"; "sexy clothes"; "sexy poses"; "a sexy book"; "sexy jokes"