Of, pertaining to, being, or resembling spam (junk e-mail).(adjective)
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Use "spammy" in a sentence
"Comment Spam - Anything that looks the slightest bit spammy is deleted."
"The service originally grew in the viral aka spammy! early days of the Facebook platform, but now has a Web site, mobile apps and even a desktop client."
"The company, in its blog post, said it recently launched a new internal technological tool that makes it harder for "spammy" content to rise in results."