Common injuries resulting from glassings are heavy blood loss, permanent scarring, disfigurement and loss of sight through eye injury.
In the United Kingdom, there are more than 5,000 glassing attacks each year. In 2000, following a series a glassing attacks in Manchester, Greater Manchester Police and the Manchester Evening News launched a campaign Safe Glass Safe City promoting the use of toughened glass in pubs and clubs to prevent such attacks.
The term "glassing" is also used in some works of science fiction to refer to bombarding an area, e.g. with nuclear ordnance or fictional high-powered energy weapons (such as those often found on starships in such works), with enough energy to indiscriminately annihilate everything in a target area (typically at least the size of a few city blocks) and even fuse topsoil into glass. For example in 'Starship Troopers' the term Glassing is used to refer to what the Federation Fleet does to the surface of the planet, destroying most life on the surface, before sending in Mobile Infantry to destroy or 'mop up' the remaining survivors. See glass parking lot.
In the Halo universe, the Covenant use high-powered plasma superweapons to glass entire human planet-colonies and a part of Africa.