Prevent specific virtual pageviews or events from firing with specific values

[dustin_lyon]

I would like to block some previously coded utag.links and utag.views from firing/executing without modifying the source code. Is this possible? If so, how? 

Psuedo logic I want to happen

If (condition)
{
prevent execution to one or all tags
}
else
{
proceed
}

[dustin_lyon · Accepted solution]

Found another answer that helped me by searching for suppression. Wouldn't let me retract the question.
I modified this code example to do what I need.
if (document.URL.indexOf('/search') > -1 && a ==="link" && b.EventType === "xyz"){return false;}