also: ノロケばなし
noun
bragging about one's love life; gushing about one's partner
Refers to someone talking proudly or fondly about their romantic relationship or partner, often to the point of annoying others. Can be used humorously or critically.
彼ののろけ話にはもううんざりだ。
I'm fed up with his bragging about his love life.
彼女はいつも彼氏ののろけ話ばかりしている。
She's always gushing about her boyfriend.