Citations:WestAllen

Proper noun: "(fandom slang) the ship of characters Iris West and Barry Allen from the television series The Flash"

 * 2017, Kristin J. Warner, "(Black Female) Fans Strike Back: The Emergence of the Iris West Defense Squad", in The Routledge Companion to Media Fandom (eds. Melissa A. Click & Suzanne Scott), page 259:
 * Talking Diaries pushes forth the necessity of shipping WestAllen (WA) for the betterment of Iris West:
 * 2018, Bertha Chin, in "On toxic fan practices: A round-table", Participations: Journal of Audience & Reception Studies, Volume 15, Issue 1, May 2018, page 377:
 * Or a more recent example on CW’s The Flash between fans who ship Barry Allen and Iris West (WestAllen) and those who ship Allen with Caitlin Snow (SnowBarry), with the latter fans often shamed for their racism.