Razorbladed

The elfin bodyguard stared for a moment with those cool eyes through the silver tinted razorbladed glasses before proficiently shifting his right hand toward the earphone comm.

Source: wiktionary

Saliva trickles from the lisp of a 12-fingered manchild tugging a kite in Aranguez savannah with a razorbladed tail to cut and send other kites over the Samaan trees then run home watch: Electric Company, Love American Style, Carnabas Bollins and Puffin' Stuff, Voyage to the bottom of the sea—they had no broughtupsy; would suck pus an hit big man mad bullpistle then rub stinging nettle on dey prick, hunt snakes and whip lizards in half against orange trees with masonry twine.

Source: wiktionary

"Hi, it's nice to see you again too, Jada," Lila Patterson said with an arch of a razorbladed eyebrow.

Source: wiktionary