Possible reply to a sext

• "Holy cow!" in a text message
• Small-screen gasp
• 'Yikes!,' to a texter
• "That's awesome!," in a text
• Texter's "Mercy me!"
• "I don't believe it!"
• Texter's "Seriously?!"
• Usher song
• Texter's 'Holy cow!'

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
Internet chat abbreviation of oh my God , by 1994. (Earlier in computerese it meant Object Management Group , 1989, a consortium which helped pave the way for the modern Internet.)