Low-key Chirpse
When someone is low-key flirting
Girl: Look at this cute photo of me and my cat
Guy: Both cute
Guy 2: "Lirpse"
Lirpse, also known as lirpsing, or slurpse, meaning sly chirpse
Low-key Chirpse flirtsubtlechirpsingflirtingslurpselirpse