veganniversary

Noun

 * 1)  The anniversary of someone becoming a vegan.
 * 2) * 2013 Winter, The Vegan, page 8:
 * I've just gone past my one year veganniversary.
 * 1) * 2015 November/December, Sprouted, page 7:
 * ... the most delicious vegan cupcakes on my birthday and one month "veganniversary."
 * ... the most delicious vegan cupcakes on my birthday and one month "veganniversary."