Green’s Dictionary of Slang

blip (off) v.

[blip n.1 (1)]
(orig. US)

1. to hit hard, to shoot.

[UK]‘Leslie Charteris’ Enter the Saint 114: And when Dismal Desmond’s conversation gets boring [...] just blip him over the head with the slop-pail.

2. to kill, to murder.

[US]D. Hammett ‘The Big Knockover’ Story Omnibus (1966) 285: If he blipped Beno off for talking to me last night, he knows me.
[US]Wentworth & Flexner DAS.

3. to leave, to move.

[US]R.L. Bellem ‘Feature Snatch!’ Dan Turner - Hollywood Detective Feb. 🌐 I turned, blipped back to the sidewalk, waited until she came out.
[US]J. Ellroy Suicide Hill 245: The TV blipped to another beer ad.